202242900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{1373}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 586774944

約数和(自身を除く): 384532044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 491, 982, 1373, 1473, 1964, 2455, 2746, 2946, 4119, 4910, 5492, 5892, 6865, 7365, 8238, 9820, 12275, 13730, 14730, 16476, 20595, 24550, 27460, 29460, 34325, 36825, 41190, 49100, 68650, 73650, 82380, 102975, 137300, 147300, 205950, 411900, 674143, 1348286, 2022429, 2696572, 3370715, 4044858, 6741430, 8089716, 10112145, 13482860, 16853575, 20224290, 33707150, 40448580, 50560725, 67414300, 101121450, 202242900]

約数ペア:

[(1, 202242900), (2, 101121450), (3, 67414300), (4, 50560725), (5, 40448580), (6, 33707150), (10, 20224290), (12, 16853575), (15, 13482860), (20, 10112145), (25, 8089716), (30, 6741430), (50, 4044858), (60, 3370715), (75, 2696572), (100, 2022429), (150, 1348286), (300, 674143), (491, 411900), (982, 205950), (1373, 147300), (1473, 137300), (1964, 102975), (2455, 82380), (2746, 73650), (2946, 68650), (4119, 49100), (4910, 41190), (5492, 36825), (5892, 34325), (6865, 29460), (7365, 27460), (8238, 24550), (9820, 20595), (12275, 16476), (13730, 14730)]